re: "Random" BSOD error - Windows 7 x64
[CODE]Error : D[COLOR="#00FFFF"]CACHE[/COLOR][COLOR="#FF8C00"]L2[/COLOR]_[COLOR="#800080"]DRD[/COLOR]_ERR (Proc 1 [COLOR="#FF0000"]Bank 6[/COLOR])
Status : 0xfe20000000041136
Address : 0x00000000db800000
Misc. : 0x00000030e1000086[/CODE]
Your CPU is most likely the culprit. The CPU itself found the error in the level 2 cache; specifically a data read error, most likely meaning the cache has become corrupted. Given that this error is consistent in the level 2 cache on the 6th cache bank, I'm almost certain this is a failing CPU. If your CPU is still under warranty, now is the time to get a replacement/refund.
Have you manually changed any settings in the BIOS?
Is your computer overheating?
Is the answer is no to both of them then I would say you need a new CPU.
